iMessage API and CRM-linked texting platform for sales teams and developers building AI agents that message via blue-bubble chat.
What it does
Sendblue provides an iMessage API and sales-focused texting product that lets businesses send blue-bubble messages, build AI messaging agents, and run outreach from a shared inbox connected to their CRM. It supports calling and FaceTime from the same number, and falls back to RCS/SMS when iMessage isn't available.
Core features
iMessage sending/receiving API with SDKs (npm package)
AI agent framework for automated conversational messaging
Voice calling and FaceTime from the same number
CRM-triggered messaging workflows
Group chats, photos, videos, and voice memos support
No A2P registration required to start sending
Best for
→Sales teams wanting higher response rates via iMessage over SMS/email
→Developers building AI agents that text customers
→Businesses wanting a shared team inbox synced to their CRM
→Support/ops teams needing verified, trusted messaging channels
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